#
# gPrime - A web-based genealogy program
#
# Copyright (C) 2002-2006  Donald N. Allingham
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
#

#-------------------------------------------------------------------------
#
# Standard Python modules
#
#-------------------------------------------------------------------------
import re
from ...const import LOCALE as glocale
_ = glocale.translation.gettext

#-------------------------------------------------------------------------
#
# Gprime modules
#
#-------------------------------------------------------------------------
from . import Rule

#-------------------------------------------------------------------------
# Objects having notes that contain a substring or match a regular expression
#-------------------------------------------------------------------------
class HasNoteRegexBase(Rule):
    """Objects having notes containing <text>."""

    labels      = [ _('Text:')]
    name        = 'Objects having notes containing <text>'
    description = ("Matches objects whose notes contain a substring "
                   "or match a regular expression")
    category    = _('General filters')
    allow_regex = True

    def apply(self, db, person):
        for handle in person.get_note_list():
            note = db.get_note_from_handle(handle)
            if self.match_substring(0, note.get()):
                return True
        return False
